Official order be placed for A.C. oil filters with A.C.Sphinx Spark Plug Co.
| Identifier | ExFiles\Box 135\3\ scan0164 | |
| Date | 12th August 1937 | |
| 1139 To Roy. {Mr H. Royce - Buyer} from Rm {William Robotham - Chief Engineer} /Swdl. {Len H. Swindell} c. to G {Mr Griffiths - Chief Accountant / Mr Gnapp} /JWH. Rm {William Robotham - Chief Engineer} /Swdl. {Len H. Swindell} 9/AP.12.8.37 Will you please pass an official order to A.C.Sphinx Spark Plug Co., Dunstable, BEDS. for 3 A.C. oil filters which we have received in response to our letter Rm {William Robotham - Chief Engineer} /Swdl. {Len H. Swindell} 16/AP.5.8.37. Rm {William Robotham - Chief Engineer} /Swdl. {Len H. Swindell} | ||
From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).